| Home | Terms of Use | Site Map | Contact Us |
IndustryCommunity.com > Manufacturing Community > Foundry Technology Forum > Message
Main Menu
Find

[ List Subjects ][ Current Board ][ Post Message ]
[ View Followups ][ Post Followup ]

Subject: mocri sherinkage and prosity defect around the neck in production piston

Date: 10/30/02 at 6:55 PM
Posted by: m.samet
E-mail: mehrdad_samet@hotmail.com
Message Posted:

In Reply to: Re: gating system posted by Darshan singh on 07/15/01 at 6:02 AM:

anyexperts know about how to remove these defect help me.we can see these defects after machinery.die & pouring temperture are 230-270 & 730-750 (c),chemical copostion ,Si=12.5-113.2%,Cu=0.8-1.5%,Ni=0.8-1.3%,Mg=0.8-1.3%,Fe=0.8%(max)


Follow Ups:


Post a Follow-up:

Name:
E-Mail:
Subject:

Message to Post:

 

1999-2001 Sunlit Technology Co., Ltd. All rights reserved.